Issued Patents All Time
Showing 26–34 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7233131 | Circuit and method for implementing a multi-function pin on a PWM controller chip in a voltage converter | Chin-Hui Wang, Liang-Pin Tai | 2007-06-19 |
| 7049791 | Battery energy balance circuit and battery charging bypass circuit | Chun-Hsien Lee, Yi-Shuo Huang, Chung-Lin Lee | 2006-05-23 |
| 7002192 | Area efficient asymmetric cellular CMOS array | Chiang-Yung Ku, Yu-Che Lin, Chung-Lung Pai | 2006-02-21 |
| 6690143 | Power factor correction circuit with resonant snubber | Chun-Hsien Lee, Chih-Hsin Chen, Chung-Shing Tzou | 2004-02-10 |
| 6570366 | Active power factor correction circuit | Yung-Hsiang Liu, Yi Liu, Hsiao-Chih Ku, Te-An Tsai | 2003-05-27 |
| 6436751 | Fabrication method and structure of a flash memory | Jih-Wei Liou, Hwi-Huang Chen, Yen-Chang Chen | 2002-08-20 |
| 6436765 | Method of fabricating a trenched flash memory cell | Ji-Wei Liou, Chih-Jen Huang | 2002-08-20 |
| 6356055 | Cell voltage balancer | Chung-Shing Tzou, Hsiao-Chih Ku, Yi Liu, Yung-Hsiang Liu | 2002-03-12 |
| 4798411 | Collapsible combined table and chair assembly | — | 1989-01-17 |